SGS Thomson Microelectronics TDA9533 Datasheet

7.5NS TRIPLE HIGH VOLTAGE VIDEO AMPLIFIER

FEATURE

❥ TRIPLE CHANNEL VIDEO AMPLIFIER
❥ SUPPORTS DC OR AC COUPLING

APPLICATIONS

❥ BUILT IN VOLTAGE GAIN: 20
❥ RISE AND FALL TIMES: 7.5ns TYPICAL
❥ BANDWIDTH: 50MHz TYPICAL
❥ SUPPLY VOLTAGE: 110V
❥ ADDITIONAL CUT-OFF INPUT CONTROL

DESCRIPTION

The TDA9533 is a triple video amplifier with high
voltage Bipolar/CMOS/DMOS technology (BCD).
It candrive the 3 cathodes of amonitor CRT in DC
or ACcoupling mode.A DCcoupling application is
obtained by connecting a triple DC controlled cir­cuit either on the input pin or on the cut-off pin.

TDA9533

PRELIMINARY DATA

MULTIWATT15

(Plastic Package)

ORDER CODE: TDA9533

PIN CONNECTIONS

OUT3
C.OFF3
GND3
IN3
V

CC

IN2
GND2

GNDS
OUT2
C.OFF2

V

DD

IN1
GND1

C.OFF1
OUT1

Version 3.2

March 2000 1/8

This ispreliminary information on a new product in development or undergoing evaluation. Detailsare subject to change without notice.

1

TDA9533

BLOCK DIAGRAM

1

3

V

DD

5

V

11

CC

42 106 12148

ABSOLUTE MAXIMUM RATINGS

GND2

OUT2GND1OUT1

OUT3

GND3

131597

TDA9533

GNDSC.OFF3IN3C.OFF2IN2C.OFF1IN1

Symbol Parameter Value Unit

V

DD

V

CC

High Supply Voltage 120 V
Low Supply Voltage 17 V
ESD Susceptibility

V

ESD

I

OD

I

OG

V

IMax

V

I Min

V

IC OFF Max

V

IC OFF Min

T

J

T

STG

Human Body Model, 100pF. Discharge through 1.5KΩ
EIAJ Norm, 200pF. Discharge through 0Ω

Output Source Current (pulsed < 50µs) 80 mA
Output Sink Current (pulsed < 50µs) 80 mA
Maximum Input Voltage 15 V
Minimum Input Voltage - 0.5 V
Maximum C. off Input Voltage VCC+ 0.5 V
Minimum C. off Input Voltage - 0.5 V
Junction Temperature 150 °C
Storage Temperature -20 + 150 °C

2

300

THERMAL DATA

Symbol Parameter Value Unit

R
R

th (j-c)
th (j-a)

Junction-Case Thermal Resistance (Max.) 3 °C/W
Junction-Ambient Thermal Resistance (Typ.) 35 °C/W

kV

V

2/8

TDA9533

ELECTRICAL CHARACTERISTICS

(VCC = 12V, VC OFF = 2.5V, VDD = 110V, Tamb = 25 °C, unless otherwise specified)

Symbol Parameter Test Conditions Min Typ Max Unit

V

DD

V

CC

I

DD

I

CC

/dV

dV

OUT

dV

OUT/dθ

d∆V

OUT/dθ

∆V

OUT

∆V

C.OFF

I

BC .OFF

V

OUT SATH

V

OUTSATL

AV

R

E

lin

OS Overshoot 5 %

Lf

∆g/g

R

IN

BW Bandwidth at -3dB

t

R,tF

t

SET

Lf CT

Hf CT

High Supply Voltage (Pin 5) 20 110 115 V
Low Supply Voltage (Pin 11) 10 12 15 V
High Voltage Supply Internal DC Cur-

rent
Low Voltage Supply Internal DC Current

High Voltage Supply Rejection V

DD

Output Voltage Drift Versus Tempera­ture for any Channel

Differential Output Voltage Offset Drift
Versus Temperature

/

Cut-Off Control Gain
Cut-Off Control Bias Current V
Max. Output Voltage

Min. Output Voltage
Typical Video Gain V

Linearity Error 17<V

Low Frequency Gain Matching V
Video Input Resistor V

Rise and Fall Time

2.5% Settling Time

Low Frequency Crosstalk
High Frequency Crosstalk

V

= 50V

OUT

25
60

= 50V 0.5 %

OUT

= 80V 15

V

OUT

= 80V 5

V

OUT

= 80V

V

OUT

1V < V

OUT

<4V

C OFF

= 80V 10 µA

I0=-60mA, (1)

=60mA, (1)

I

0

= 50V 20

OUT

OUT<VDD

= 50V, f=1MHz 5 %

OUT

= 50V 2 KΩ

OUT

=50V,C

V

OUT

=200Ω, ∆V

R

P

V

=50V,C

OUT

=200Ω, ∆V

R

P

V

=50V,C

OUT

=200Ω, ∆V

R

P

=50V,C

V

OUT

=200 Ω,∆V

R

P

-15V 5 8 %

=8pF

LOAD

=20V

OUT

=8pF

LOAD

=40V

OUT

=8pF

LOAD

=40V

OUT

=8pF

LOAD

=20V

OUT

f=1MHz
f = 20MHz

14

V

DD

6.5
11

50 MHz

7.5 ns

15 ns

50
32

-

mA
mA

mV/

°C

mV/

°C

V
V

dB
dB

Note: 1

Pulsed current width < 50µs

3/8